Base | Representation |
---|---|
bin | 1000110001110… |
… | …10110001100100 |
3 | 12010120100112200 |
4 | 10120322301210 |
5 | 122323003220 |
6 | 11150214500 |
7 | 1552636653 |
oct | 430726144 |
9 | 163510480 |
10 | 73641060 |
11 | 38628689 |
12 | 207b4430 |
13 | 12344bbc |
14 | 9acd19a |
15 | 66e9890 |
hex | 463ac64 |
73641060 has 72 divisors (see below), whose sum is σ = 224078400. Its totient is φ = 19576128.
The previous prime is 73641053. The next prime is 73641079. The reversal of 73641060 is 6014637.
It is a plaindrome in base 13.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107479 + ... + 108161.
It is an arithmetic number, because the mean of its divisors is an integer number (3112200).
Almost surely, 273641060 is an apocalyptic number.
It is an amenable number.
73641060 is an abundant number, since it is smaller than the sum of its proper divisors (150437340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73641060 is a wasteful number, since it uses less digits than its factorization.
73641060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1297 (or 1292 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 73641060 is about 8581.4369426105. The cubic root of 73641060 is about 419.1537381815.
Adding to 73641060 its reverse (6014637), we get a palindrome (79655697).
The spelling of 73641060 in words is "seventy-three million, six hundred forty-one thousand, sixty".
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